| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [verb] obvious that [art] | 5 |
|
| 2 | when it [verb] obvious that the | 5 |
|
| 3 | when it [verb] obvious that [art] | 5 |
|
| 4 | when it [verb] obvious that the | 5 |
|
